1814009.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1373}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 78350976

約数和(自身を除く): 36696902

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 197, 394, 1373, 1379, 2167, 2746, 2758, 4334, 9611, 15103, 15169, 19222, 30206, 30338, 105721, 211442, 270481, 540962, 1893367, 2975291, 3786734, 5950582, 20827037, 41654074]

約数ペア:

[(1, 41654074), (2, 20827037), (7, 5950582), (11, 3786734), (14, 2975291), (22, 1893367), (77, 540962), (154, 270481), (197, 211442), (394, 105721), (1373, 30338), (1379, 30206), (2167, 19222), (2746, 15169), (2758, 15103), (4334, 9611)]